callsite timing only show one rank

[2397798540]

I lanch application with 8 rank, but Callsite time statistics and callsite message sent statics one site one rank ,why not one site eight rank ?

[artpol84]

This happened to us when address randomization was enabled on the nodes.
@cchambreau If that’s the case, I think that it can be addressed by performing resolutions on each rank as opposed to doing it on rank 0 (which I suspect is what is happening)